Which of the following closet to a yard in length?
2 answers:
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By applying the formula of trigonometric function the right hand side will
be equal to right hand side which is 1-/
=cos2x.
Given: 1-/
=cos2x.
Taking right hand side first which is cos2x.
We know that cos2x=
Now we will solve the left hand side of the equation give which is
1-/
=1-/1+
[secant square x minus tangent square x is equal to 1]
By putting both values left hand side and right hand side we will find our solution which is :
1-tan^{2}x/1+tan^{2}x=1-/1+
.
Hence proved
Learn more about trigonometric functions at brainly.com/question/24349828
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Answer:
C yup I'm sure
Step-by-step explanation:
x=> drawing time y=>computer time
x+y ≤ 45 and x ≥ 25
(and sorry for my disgusting drawing XD)
hope it helps ^-^
8. To find the answer you can eather multipy it for each of the sides or you can add it 6 times once for each side
9. You basicly do the same thing as the previous problem but with the new numbers and you add each number 2 times
10. For are you multiply Base × Height So all you have to do is Multiply the 2 numbers shown together
11-12 Is the same but witb the new numbers
I hope this helps!
9. You basicly do the same thing as the previous problem but with the new numbers and you add each number 2 times
10. For are you multiply Base × Height So all you have to do is Multiply the 2 numbers shown together
11-12 Is the same but witb the new numbers
I hope this helps!